The word "debatable" means that there is a question or disagreement about something, and it can be discussed or argued from different perspectives. Full definition
In fact, it is highly debatable whether CCS can actually be achieved. (globalwarming.org)
It's highly debatable whether the AI engines that banks are just starting to deploy are capable of making credit decisions without inadvertent prejudices. (americanbanker.com)
The Globes» Comedy or Musical designation, which seems almost as debatable as other recent inclusions and exclusions, has helped guarantee Big Short some awards presence. (dvdizzy.com)